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1. (WO2017202161) CERTIFICATELESS TWO-PARTY AUTHENTICATED KEY AGREEMENT METHOD, DEVICE, AND DATA STORAGE MEDIUM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/202161    International Application No.:    PCT/CN2017/081153
Publication Date: 30.11.2017 International Filing Date: 19.04.2017
IPC:
H04L 9/08 (2006.01)
Applicants: ZTE CORPORATION [CN/CN]; ZTE Plaza, Keji Road South, Hi-Tech Industrial Park, Nanshan Shenzhen, Guangdong 518057 (CN)
Inventors: LIU, Yong; (CN).
ZHANG, Jiaming; (CN).
LU, Xiaohui; (CN)
Agent: CHINA PAT INTELLECTUAL PROPERTY OFFICE; 2nd Floor, Zhongguancun Intellectual Property Building, Block B, No.21 Haidian South Road, Haidian Beijing 100080 (CN)
Priority Data:
201610362863.2 26.05.2016 CN
Title (EN) CERTIFICATELESS TWO-PARTY AUTHENTICATED KEY AGREEMENT METHOD, DEVICE, AND DATA STORAGE MEDIUM
(FR) PROCÉDÉ D’ACCORD PAR CLÉ AUTHENTIFIÉE BIPARTITE SANS CERTIFICAT, DISPOSITIF, ET SUPPORT DE BANQUE DE DONNÉES
(ZH) 基于无证书两方认证密钥协商方法、装置和存储介质
Abstract: front page image
(EN)The embodiments of the invention disclose a certificateless two-party authenticated key agreement method, device, and data storage medium. The device comprises a parameter module and negotiation module. The method comprises the steps for implementing two-party key agreement, on the basis of a generated system public parameter set, a master key of a key generation center (KGC), a partial key, a secret value, a private key, and a public key.
(FR)Selon ses modes de réalisation, l’invention concerne un procédé d’accord par clé authentifiée bipartite sans certificat, un dispositif, et un support de banque de données. Le dispositif comprend un module de paramètres et un module de négociation. Les étapes du procédé consistent à mettre en œuvre l’accord par clé bipartite, sur la base d’un ensemble de paramètres publics de système généré, d’une clé maître d’un centre de génération de clés (KGC), d’une clé partielle, d’une valeur secrète, d’une clé privée, et d’une clé publique.
(ZH)本发明实施例公开了一种基于无证书的两方认证密钥协商的方法、装置和存储介质,该装置包括参数模块和协商模块,通过生成系统公开参数集和密钥生产中心(KGC)的主密钥、部分密钥、秘密值、私钥、公钥、两方密钥协商的步骤。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)